@wonderment,
My point about Colossians which I didn’t really make is that they added those words themselves to suit their purpose. They used to have brackets to show that they added the word other and instead now remove them as if they were always there. As far as the trinity goes, I don’t have a dog in the fight. If my Bible said the word was God at John 1:1 and then Paul said Jesus created all things, and Genesis 1:1 says God created all things in the beginning, there’s an argument to make. Throw in God said let us make man in our own image. Someone can start to build a case. I don’t think Jesus taught the Trinity, but I don’t really care what side people are on.